trying to explain to them that he was the custodian, and i could hear that. i could hear the yelling between the two of them, you know, the police are coming in. the first time the police shook our door and said police, open up, i looked at my co-teacher, my -- my teacher, you know, my supervisor, and i shook my head because it was one person, you know. i didn't think we should open the door, and then moments later i could hear several police officers, and i could hear the next classroom, and i could hear some crying, and i could hear them being led out, so then i looked at my teacher and she opened the door, and the police officers were there, and we -- they lined the hallways and all we saw was them looking at us and we held our children's hands and we raced through the back of the building. they led us out the back, and we went to the fire house.